VulnerabilityModified
CVE-2021-3017
The web interface on Intelbras WIN 300 and WRN 342 devices through 2021-01-04 allows remote attackers to discover credentials by reading the def_wirelesspassword line in the HTML source code.
HIGH 7.5EPSS 63.0%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 63.0%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
The web interface on Intelbras WIN 300 and WRN 342 devices through 2021-01-04 allows remote attackers to discover credentials by reading the def_wirelesspassword line in the HTML source code.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 63.02% probability · 99th percentile
- CISA KEV
- Not listed
- Affected
- intelbras/win 300 firmware · intelbras/wrn 342 firmware
- Source
- cve@mitre.org
References
- https://pastebin.com/cTYTf0YnThird Party Advisory
- https://www.intelbras.com/pt-br/ajuda-download/faq/roteador-wireless-veloz-wrn-342Vendor Advisory
- https://pastebin.com/cTYTf0YnThird Party Advisory
- https://www.intelbras.com/pt-br/ajuda-download/faq/roteador-wireless-veloz-wrn-342Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.